Answer: The answer is given below.
Step-by-step explanation: We are given an equality involving logarithm and we are to show the implication of L.H.S. to R.H.S.
We will be using the following two properties of logarithm:
The proof is as follows:
Hence proved.
Answer:
v=8
Step-by-step explanation:
The resultant of the given expression 9(3+c+4) using distributive property will be 63 + 9c.
A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.
A statement expressing the equality of two mathematical expressions is known as an equation.
As per the given expression,
9(3+c+4)
⇒ 9(7+c)
By using distribution property,
⇒ 9(7)+9c
⇒63+9c
Hence "The resultant of the given expression 9(3+c+4) using distributive property will be 63 + 9c".
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9(3+c+4)
9(7+c)
9(7)+9c
Answer:
63+9c
Answer:
Step-by-step explanation:
We know that a cyclist wanted to ride miles but only managed to travel and we want to know what fraction he actually travelled so we have to divide the two fractions so
÷
→ First convert to improper fractions
÷
→ Because it's dividing fractions we have to remember the rule of flipping the second fraction so then it becomes a multiplication
×
→ Simplify
So the cyclist had travelled only of his planned trip
Answer:
The cyclist traveled 31/76 of his planned trip.
The two angles are 13 degrees and 77 degrees respectively. Since they are complementary, they add together to make a total of 90 degrees.
In this question, we are seeking the measure of two angles. These angles are complementary, meaning together they add up to 90 degrees. Let's denote the first angle as 'x' and the second angle (which is 64 degrees more than the first) as 'x+64'.
Since they are complementary, this indicates that:
x + (x + 64) = 90
This simplifies into:
2x + 64 = 90
We can then subtract 64 from both sides, giving:
2x = 90 - 64, so 2x = 26
Therefore, if we divide both sides by 2 to isolate 'x', we get:
x = 13
So, the first angle measures 13 degrees. The second angle, as specified in the question, is 64 more than the first angle, so it measures:
x + 64 = 13 + 64 = 77 degrees
The first angle measures 13 degrees and the second angle measures 77 degrees.
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